JPS6355678U - - Google Patents

Info

Publication number
JPS6355678U
JPS6355678U JP14709886U JP14709886U JPS6355678U JP S6355678 U JPS6355678 U JP S6355678U JP 14709886 U JP14709886 U JP 14709886U JP 14709886 U JP14709886 U JP 14709886U JP S6355678 U JPS6355678 U JP S6355678U
Authority
JP
Japan
Prior art keywords
horizontal synchronization
synchronization signal
voltage
terminals
autoscan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14709886U
Other languages
Japanese (ja)
Other versions
JPH0514609Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986147098U priority Critical patent/JPH0514609Y2/ja
Publication of JPS6355678U publication Critical patent/JPS6355678U/ja
Application granted granted Critical
Publication of JPH0514609Y2 publication Critical patent/JPH0514609Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Synchronizing For Television (AREA)
  • Details Of Television Scanning (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による一実施例を示すブロツク
図、第２図は同上を説明するグラフ図である。 １…水平同期分離回路、２…変換回路、ＳＷ…
切換えスイツチ、ｃｔ１，ｃｔ２…制御信号、ｓ
ｙ…同期信号。 FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a graph diagram explaining the same. 1...Horizontal synchronization separation circuit, 2...Conversion circuit, SW...
Changeover switch, ct1 , ct2 ...control signal, s
y...Synchronization signal.

Claims (1)

【実用新案登録請求の範囲】 外部から種々のビデオ信号を入力するための複
数の端子をもつテレビ受像機の水平同期オートス
キヤン装置において、少なくとも、 同期信号を入力して水平同期信号を分離出力す
る水平同期分離回路と、 通常は固定された周波数に対応する電圧を出力
し、前記分離された水平同期信号が入力されると
、該水平同期信号の周波数を電圧に変換して出力
する変換回路と、 前記複数端子のＲＧＢ入力端子を使用する時に
得られる制御信号によつて、前記水平同期分離回
路からの水平同期信号を前記変換回路に送出する
切換えスイツチと、を備えていることを特徴とす
る水平同期オートスキヤン装置。[Claims for Utility Model Registration] A horizontal synchronization autoscan device for a television receiver having multiple terminals for inputting various video signals from the outside, at least inputting a synchronization signal and separating and outputting a horizontal synchronization signal. a horizontal synchronization separation circuit, and a conversion circuit that normally outputs a voltage corresponding to a fixed frequency, and when the separated horizontal synchronization signal is input, converts the frequency of the horizontal synchronization signal into a voltage and outputs the voltage. , a changeover switch that sends a horizontal synchronization signal from the horizontal synchronization separation circuit to the conversion circuit according to a control signal obtained when using the RGB input terminals of the plurality of terminals. Horizontal synchronization autoscan device.
JP1986147098U 1986-09-27 1986-09-27 Expired - Lifetime JPH0514609Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986147098U JPH0514609Y2 (en) 1986-09-27 1986-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986147098U JPH0514609Y2 (en) 1986-09-27 1986-09-27

Publications (2)

Publication Number Publication Date
JPS6355678U true JPS6355678U (en) 1988-04-14
JPH0514609Y2 JPH0514609Y2 (en) 1993-04-19

Family

ID=31060154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986147098U Expired - Lifetime JPH0514609Y2 (en) 1986-09-27 1986-09-27

Country Status (1)

Country Link
JP (1) JPH0514609Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157752U (en) * 1984-09-19 1986-04-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157752U (en) * 1984-09-19 1986-04-18

Also Published As

Publication number Publication date
JPH0514609Y2 (en) 1993-04-19

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